994096003904

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{461}}^1\times {\mathrm{405947}}^1$

素因数の和:406503

約数の個数: 56

約数和(自身を含む): 2000761807968

約数和(自身を除く): 1006665804064

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 461, 664, 922, 1328, 1844, 2656, 3688, 5312, 7376, 14752, 29504, 38263, 76526, 153052, 306104, 405947, 612208, 811894, 1224416, 1623788, 2448832, 3247576, 6495152, 12990304, 25980608, 33693601, 67387202, 134774404, 187141567, 269548808, 374283134, 539097616, 748566268, 1078195232, 1497132536, 2156390464, 2994265072, 5988530144, 11977060288, 15532750061, 31065500122, 62131000244, 124262000488, 248524000976, 497048001952, 994096003904]

約数ペア:

[(1, 994096003904), (2, 497048001952), (4, 248524000976), (8, 124262000488), (16, 62131000244), (32, 31065500122), (64, 15532750061), (83, 11977060288), (166, 5988530144), (332, 2994265072), (461, 2156390464), (664, 1497132536), (922, 1078195232), (1328, 748566268), (1844, 539097616), (2656, 374283134), (3688, 269548808), (5312, 187141567), (7376, 134774404), (14752, 67387202), (29504, 33693601), (38263, 25980608), (76526, 12990304), (153052, 6495152), (306104, 3247576), (405947, 2448832), (612208, 1623788), (811894, 1224416)]